光谱特性

Luminescence evolutions of GaN irradiated by low energy electron beam before and after hydrogenation has been investigated by means of cathodoluminescence, combined with the diffusion properties of hydrogen in GaN.

本文结合氢在GaN中的扩散特性，运用阴极荧光谱，对氢化前后低能电子束辐照下GaN带边发光强度的演变进行了研究。

Sensitivity characteristic of surface plasma resonance spectrum with change of incident light angle is studied.

研究了表面等离子体波共振光谱对入射光角度变化的敏感特性，提出了对共振波长和共振强度进行双参数检测的方法。

By integrating the material characteristics of all cosmic space-times, it has formed its unique material characteristics: the most concretionary in state, the most complex in structure, the most mysterious in material property, the most stagnant in quality, the realest in spectrum, the most changeable in motion, the closest in mechanism, etc.

一是与所有宇宙时空重叠，因此具有所有宇宙时空的物质信息，综合所有宇宙时空的物质特性，形成特殊的物质特征：形态最凝固、结构最复杂、物性最玄妙、质地最沉滞、光谱最实相、运动最多变、机制最紧密等等，这些物质特征造就了人类时空的特殊景观和境界，成为宇宙时空的一大特色。

Primary tests of the device show that it has low dark current, high spectral sensitivity, very fast response speed, and quite small crosstalk between its neighbouring units.

通过对其主要的性能进行的特性测试表明，该探测器具有较低的暗电流、较高的光谱灵敏度和较快的时间响应，并且相邻单元之间的串扰也很小。

The electrical and electrochemical properties of PTh films were examined with the UV-Vis spectrum, cyclic voltammetry and four-probe method.

利用紫外可见光谱、循环伏安法和四探针法研究了聚噻吩膜的电子和电化学特性。

After inspecting the distribution configuration of skin pixels in various color spaces and the spectrum reflection features of human skin, the authors carry out the highlighted are a analysis on a critical two-dimensional plane instead of in a three-dimensional color space, which brings forth certain advantages: computation complexity is deduced, rates between eigenvalues are produced in stepwise PCA to detect automatically the existence of highlighted skin and estimate robustly the skin dichromatic reflection vectors.

通过考察肤色在各种不同彩色空间中的分布形态，以及对皮肤光谱反射特性的分析，采用关键的2维平面代替3维彩色空间进行高光分析。

The chemical composition, morphology, crystal microstructure, particle size, infrared spectra properties and oxidization resistance of the product were analyzed using the high-resolution transmission electron microscopy, X-ray diffractometry, transmission electron microscopy, corresponding selected-area electron diffractometry, thermogravimetric analyzer differential scanning calorimeter and Fourier transform infrared spectrum.

采用高分辨透射电子显微镜、X射线衍射、透射电子显微镜、选区电子衍射、热重和差示扫描量热分析仪以及傅里叶变换红外光谱等手段对试样的成分、表面组成、形貌、晶体结构、粒度、红外吸收性能和氧化特性进行了分析。

A Fourier transform infrared spectrophotometer, a solid state Si-NMR, a scanning electron microscope, an X-ray diffractometer, a thermogravimetric analyzer and a differential calorimeter were used to measure the structural and thermal properties of the WPU/silica hybrids.

研究中使用粒径分析仪、黏度仪与界面电位分析仪分析复合物乳液特性，利用傅立叶转换红外线光谱仪、固态核磁共振光谱仪、表面扫描电子显微镜、X-ray绕射光谱、热重量分析仪、示差扫描热卡计探讨混成复合物的结构、热性质与结晶情形，同时也利用万能拉力机、动态机械热分析仪探讨混成复合物的机械性质。

So it should be considered that characteristic of spectral information of dust storm in some wavelength region.

组成沙尘暴的沙尘粒子半径分布较广，必须考虑多个光谱波段的遥感特性。

EDD can make a multi-resolution analysis of the non-stationary interferential data.

针对干涉多光谱图像数据的非平稳特性，提出一种经验数据分解的图像压缩算法。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。